Getting familiar with your computer20English Launch keysLocated at the top of the keyboard are six buttons, in addition to thepower button. These buttons are called launch keys. They aredesignated as key 1, key 2, key 3, key 4, key 5 and key 6, from right toleft. By default, key 1 is used to launch the email application and key 2is used to launch the Internet browser. Keys 3 and 4 start the LaunchManager application. Key 5 and Key 6 are used to enable the WirelessLAN and Bluetooth features. The first four launch keys can be set bythe user. To set the launch keys, run the Acer Launch Manager.Launch key Default applicationEmail Launches your email application.Web browser Launches your Internet browser.P1 User-programmableP2 User-programmableInviLink Enables your 802.11b / 802.11a+g Wireless LAN (optional)Bluetooth Enables your Bluetooth (optional)